Copyright>        OpenRadioss
Copyright>        Copyright (C) 1986-2023 Altair Engineering Inc.
Copyright>
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Copyright>
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Copyright>        Commercial Alternative: Altair Radioss Software
Copyright>
Copyright>        As an alternative to this open-source version, Altair also offers Altair Radioss
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Chd|====================================================================
Chd|  SHAPEH                        source/ale/inter/shapeh.F     
Chd|-- called by -----------
Chd|        I9AVEL                        source/interfaces/int09/i9avel.F
Chd|        I9FRMS                        source/interfaces/int09/i9frms.F
Chd|        I9WAL3                        source/interfaces/int09/i9wal3.F
Chd|        IQELA1                        source/ale/inter/iqela1.F     
Chd|        IQELA2                        source/ale/inter/iqela2.F     
Chd|        IQELA3                        source/ale/inter/iqela3.F     
Chd|-- calls ---------------
Chd|====================================================================
      SUBROUTINE SHAPEH(H,S,T)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      my_real,INTENT(IN)    :: S, T
      my_real,INTENT(INOUT) :: H(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      my_real :: SP, SM, TP, TM
C-----------------------------------------------
C   S o u r c e   L i n e s
C-----------------------------------------------
      SP = ONE +S
      SM = ONE -S
      TP = FOURTH*(ONE + T)
      TM = FOURTH*(ONE - T)
      H(1) = TM*SM
      H(2) = TM*SP
      H(3) = TP*SP
      H(4) = TP*SM
C-----------------------------------------------
      RETURN
      END
